DE4115528A1 - Burglar-proof door-lock - uses thrust rod for key bolt operated by electromagnet, key or inner door handle - Google Patents

Burglar-proof door-lock - uses thrust rod for key bolt operated by electromagnet, key or inner door handle

Info

Publication number
DE4115528A1
DE4115528A1 DE19914115528 DE4115528A DE4115528A1 DE 4115528 A1 DE4115528 A1 DE 4115528A1 DE 19914115528 DE19914115528 DE 19914115528 DE 4115528 A DE4115528 A DE 4115528A DE 4115528 A1 DE4115528 A1 DE 4115528A1
Authority
DE
Germany
Prior art keywords
key
lock
door handle
door
thrust rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19914115528
Other languages
German (de)
Inventor
Ernst Danils
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19914115528 priority Critical patent/DE4115528A1/en
Publication of DE4115528A1 publication Critical patent/DE4115528A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0607—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving pivotally or rotatively
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0065—Operating modes; Transformable to different operating modes
    • E05B63/0069—Override systems, e.g. allowing opening from inside without the key, even when locked from outside
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0084—Key or electric means; Emergency release
    • E05B2047/0086—Emergency release, e.g. key or electromagnet
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E05B47/0003—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
    • E05B47/0004—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core said core being linearly movable

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The door lock has a thrust rod for operating the bolt with a lever. The thrust rod can be moved either by an electromagnet or a toothed wheel attached to an inner door handle. A catch can bear against the toothed wheel to hold it (and therefore the thrust rod) in its end positions. The catch can be activated either through an electromagnet or by rotation of a door handle. A time delay will give 10 to 20 seconds space before the catch is activated. The lock has three operating modes, electrically, mechanically with a key, and from inside using the door handle. The lock system can be modified for remote control of several locks. ADVANTAGE - Electrical or mechanical lock operation recommended by police, suitable for remote control of locks in multi-storey house; improved security against burglars.

Description

Die zur Zeit verwendeten Haustüren mit elektrischen Türöffnern lassen sich leicht von außen öffnen und bieten Einbrechern wenig Widerstand. Die Polizei empfiehlt deshalb, die Türen möglichst an drei Stellen fest zu verriegeln. Eine derartig verriegelte Tür läßt sich jedoch mit den herkömmlichen elek­ trischen Türöffnern nicht öffnen. Es sind auch Türverschlüsse bekannt, die mit Motorkraft verriegelt und fernbedient werden können. Diese bedürfen jedoch eines Notstromaggregates, da sie im stromlosen Zustand nur schwer zu öffnen sind, was wiederum den Forderungen der Feuerwehr widerspricht, die im Notfall ein schnelles mechanisches öffnen von innen verlangt.The front doors currently used with electric strikes can be easily opened from the outside and offer burglars little resistance. The police therefore recommend the doors if possible, lock firmly in three places. One of those locked door can, however, with the conventional elek Do not open trical door openers. They are also door locks known that are locked with motor power and operated remotely can. However, these require an emergency generator because they are difficult to open when de-energized, which in turn contradicts the demands of the fire brigade, which in an emergency fast mechanical opening required from the inside.

Die mit dem neuen Haustürschloß erzielbaren Vorteile bestehen darin, daß die Haustür entsprechend den Empfehlungen der Polizei verrie­ gelt werden kann und sowohl durch Fernbedienung als auch mecha­ nisch durch Niederdrücken des Türgriffs von innen oder von außen mit Hilfe eines Schlüssels geöffnet werden kann und somit auch den Forderungen der Feuerwehr entspricht.The advantages that can be achieved with the new front door lock exist in that the front door locked according to the recommendations of the police can be validated both by remote control and mecha niche by depressing the door handle from the inside or outside can be opened with the help of a key and thus also meets the requirements of the fire service.

Ein Ausführungsbeispiel ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben.An embodiment is shown in the drawing and is described in more detail below.

Öffnen der TürOpening the door

Wenn Strom vorhanden ist, wird durch leichtes Niederdrücken des Türgriffs die mit der Achse 1 (Fig. 1) fest verbundene Kur­ venscheibe 2 bewegt. Hierdurch wird der Endschalter 3 ausge­ löst. Dieser lenkt durch ein Relais den Strom zu einem kleinen Hubmagnet 8, der die Sperrklinke 9 von dem Zahnrad 4 löst. Zu­ gleich wird über einen Hilfskontakt der Strom zu einem von zwei großen Hubmagneten (nicht dargestellt) geleitet, der die Schub­ stange 5 anhebt. Das Zahnrad 5, in das im Ruhezustand die Sperrklinke eingreift läuft dabei mit. Durch die Aufwärtsbewe­ gung der Schubstange werden die Verriegelungsbolzen 11 (Fig. 2) zurückgezogen.If there is electricity, the door handle 2 , which is firmly connected to the axis 1 ( FIG. 1), is moved by slightly depressing the door handle. This triggers the limit switch 3 . This directs the current through a relay to a small lifting magnet 8 , which releases the pawl 9 from the gear 4 . At the same time, the current is passed through an auxiliary contact to one of two large solenoids (not shown) which lifts the push rod 5 . The gear 5 , in which the pawl engages in the idle state, also runs. By the upward movement of the push rod, the locking bolts 11 ( Fig. 2) are withdrawn.

Der gleiche Vorgang wird durch Betätigen der Tippschalter in den Wohnungen des Hauses ausgelöst. Wenn die Schubstange ihre Endstellung erreicht hat, macht ein Endschalter den Hubmagnet wieder stromlos. Die Sperrklinke 9 hält über das Zahnrad 4 die Schubstange 5 wieder fest. Solange die Tür geöffnet ist, bleibt die ganze Anlage stromlos.The same process is triggered by pressing the toggle switches in the apartments in the house. When the push rod has reached its end position, a limit switch de-energizes the solenoid. The pawl 9 holds the push rod 5 again via the gear 4 . The entire system remains de-energized as long as the door is open.

Von außen wird die Tür dadurch entriegelt, daß ein Sicherheits­ schloß 6 beim Drehen des Schlüssels das Zahnrad 4 von der Sperrklinke 9 befreit und in Drehung versetzt. Es sind zwei Schlüsselumdrehungen erforderlich. Der Strom wird hierbei nicht in Anspruch genommen. Die Anlage ist beim Drehen des Schlüssels durch den Microschalter 7 stromlos.The door is unlocked from the outside in that a safety lock 6 frees the gear 4 from the pawl 9 when the key is turned and sets it in rotation. Two key turns are required. The electricity is not used here. The system is de-energized when the key is turned by the microswitch 7 .

Bei Stromausfall wird beim Niederdrücken des Türgriffs zunächst über die Kurvenscheibe 2 die Sperrklinke 9 geöffnet. Nach ca. 14° Drehung schlägt die Kurvenscheibe an einen Mitnehmer am Zahnrad 4, das durch weiteres Niederdrücken des Türgriffs um ca. 36° in Drehung versetzt wird und die Schubstange nach oben schiebt. Die Kurvenscheibe wird durch eine Spiralfeder 10 wie­ der in Ausgangslage gebracht, wobei sich der Türgriff nach oben bewegt und die Sperrklinke einrastet.In the event of a power failure, the pawl 9 is first opened via the cam disc 2 when the door handle is depressed. After approx. 14 ° rotation, the cam disc hits a driver on gear 4 , which is rotated by approx. 36 ° by further depressing the door handle and pushes the push rod upwards. The cam disc is brought into the starting position by a spiral spring 10 , the door handle moving upward and the pawl engaging.

Verschließen der TürLock the door

Wenn Strom vorhanden ist, die Tür zugedrückt ist, und das Schloß in Ruhestellung steht, wird über ein Zeitrelais nach 10-20 Sekunden die Sperrklinke 9 ausgerastet und der zweite große Hubmagnet eingeschaltet. Dieser schiebt nun die Schubstange nach unten, bis der untere Endschalter auslöst und den Ruhezu­ stand des Systems wieder herstellt. Während die Hubmagnete ar­ beiten, bleibt die Fernbedienung und der Schalter am Türgriff stromlos. Bei Stromausfall kann die Tür mit einem Schlüssel ver­ schlossen werden. Der Vorgang ist derselbe wie beim Öffnen von außen, nur in entgegengesetzter Richtung.If there is power, the door is closed, and the lock is in the rest position, the pawl 9 is disengaged via a timing relay after 10-20 seconds and the second large solenoid is switched on. This now pushes the push rod down until the lower limit switch triggers and restores the system to rest. While the solenoids are working, the remote control and the switch on the door handle remain without power. In the event of a power failure, the door can be locked with a key. The process is the same as when opening from the outside, only in the opposite direction.

Claims (2)

1. Einbruchhemmend verriegelndes Haustürschloß mit Fernbedienung, dadurch gekennzeichnet, daß die Haustür, in die das Schloß eingebaut ist, sowohl mit einem Schlüssel als auch selbsttätig nach dem Schließen der Tür an einer oder mehreren Stellen verriegelt wer­ den kann, und daß sie
  • - mit einem Schlüssel oder
  • - durch Niederdrücken des Türgriffs ohne Hilfe von elek­ trischem Strom oder
  • - mit Hilfe von elektrischem Strom durch Antippen des Tür­ griffs oder
  • - durch Fernbedienung, z. B. von den Etagen eines Hauses aus, geöffnet werden kann.
1. Burglar-proof locking front door lock with remote control, characterized in that the front door in which the lock is installed, both with a key and automatically locked after closing the door in one or more places who can, and that they
  • - with a key or
  • - By depressing the door handle without the help of electrical current or
  • - With the help of electric current by tapping the door handle or
  • - by remote control, e.g. B. can be opened from the floors of a house.
2. Haustürschloß nach Anspruch 1, dadurch gekennzeichnet, daß in stromlosem Zustand das Öffnen der Sperrklinke so­ wie das Öffnen der Türverriegelung durch eine mit dem Tür­ griff verbundene Kurvenscheibe bewerkstelligt wird.2. front door lock according to claim 1, characterized, that in the de-energized state, the opening of the pawl so like opening the door lock through one with the door handle connected cam is accomplished.
DE19914115528 1991-05-13 1991-05-13 Burglar-proof door-lock - uses thrust rod for key bolt operated by electromagnet, key or inner door handle Withdrawn DE4115528A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19914115528 DE4115528A1 (en) 1991-05-13 1991-05-13 Burglar-proof door-lock - uses thrust rod for key bolt operated by electromagnet, key or inner door handle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914115528 DE4115528A1 (en) 1991-05-13 1991-05-13 Burglar-proof door-lock - uses thrust rod for key bolt operated by electromagnet, key or inner door handle

Publications (1)

Publication Number Publication Date
DE4115528A1 true DE4115528A1 (en) 1992-11-19

Family

ID=6431536

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19914115528 Withdrawn DE4115528A1 (en) 1991-05-13 1991-05-13 Burglar-proof door-lock - uses thrust rod for key bolt operated by electromagnet, key or inner door handle

Country Status (1)

Country Link
DE (1) DE4115528A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29922194U1 (en) 1999-12-17 2000-03-23 Schlötzer, Eugen, Dipl.-Ing. (FH), 91126 Rednitzhembach Front door operation via remote control
FR2873149A1 (en) * 2004-07-15 2006-01-20 Somfy Soc Par Actions Simplifi METHOD FOR CONTROLLING THE LATCHING OF A MOTORIZED LOCK FOR A DOOR COMPRISING SEVERAL PENES AND LOCK FOR ITS IMPLEMENTATION
EP1865130A1 (en) 2006-03-22 2007-12-12 Roto Frank Ag Unbolting assembly of a window, door or similar
CN111946158A (en) * 2020-09-02 2020-11-17 温州杜肯五金有限公司 Fire control passageway lock and alarm system thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3414883A1 (en) * 1984-04-19 1985-10-24 Karl Fliether GmbH & Co, 5620 Velbert Espagnolette lock
EP0190976B1 (en) * 1985-02-07 1988-06-01 Rockwell-CIM Vehicle door closer
EP0281137A2 (en) * 1987-03-06 1988-09-07 Aug. Winkhaus GmbH & Co. KG Electronic door lock
DE3825909A1 (en) * 1987-08-24 1990-02-01 Geco Sicherungstechnik Lock with a bolt and a motor-driven rotary cam
DE3926163A1 (en) * 1989-08-08 1991-02-14 Rwe Energie Ag Emergency escape door for secure technical enclosure - has additional remote operated security lock which can be operated at need by personnel inside enclosure
DE4027088A1 (en) * 1989-09-06 1991-03-14 Evva Werke Emergency exit door lock

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3414883A1 (en) * 1984-04-19 1985-10-24 Karl Fliether GmbH & Co, 5620 Velbert Espagnolette lock
EP0190976B1 (en) * 1985-02-07 1988-06-01 Rockwell-CIM Vehicle door closer
EP0281137A2 (en) * 1987-03-06 1988-09-07 Aug. Winkhaus GmbH & Co. KG Electronic door lock
DE3825909A1 (en) * 1987-08-24 1990-02-01 Geco Sicherungstechnik Lock with a bolt and a motor-driven rotary cam
DE3926163A1 (en) * 1989-08-08 1991-02-14 Rwe Energie Ag Emergency escape door for secure technical enclosure - has additional remote operated security lock which can be operated at need by personnel inside enclosure
DE4027088A1 (en) * 1989-09-06 1991-03-14 Evva Werke Emergency exit door lock

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29922194U1 (en) 1999-12-17 2000-03-23 Schlötzer, Eugen, Dipl.-Ing. (FH), 91126 Rednitzhembach Front door operation via remote control
FR2873149A1 (en) * 2004-07-15 2006-01-20 Somfy Soc Par Actions Simplifi METHOD FOR CONTROLLING THE LATCHING OF A MOTORIZED LOCK FOR A DOOR COMPRISING SEVERAL PENES AND LOCK FOR ITS IMPLEMENTATION
WO2006008630A1 (en) * 2004-07-15 2006-01-26 Somfy Sas Method for controlling the locking of a motor-driven lock, and corresponding lock
EP1865130A1 (en) 2006-03-22 2007-12-12 Roto Frank Ag Unbolting assembly of a window, door or similar
CN111946158A (en) * 2020-09-02 2020-11-17 温州杜肯五金有限公司 Fire control passageway lock and alarm system thereof

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8139 Disposal/non-payment of the annual fee